Manual Or Electronic Boost Controller?
 

What's the best one to use? I had a Greddy Profec Type S, but it broke some in the process of either getting it repaired or switching over to manual?

Please state your opinions as well and or what you use bump

i have the greddy profec B spec 2, seems to work ok. honestly havnt had the car running long enough to give my opinion.

I foudn the profec b spec 2 very hard to set up and run right.